Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * fs/cifs/cifsproto.h |
| 3 | * |
Steve French | 366781c | 2008-01-25 10:12:41 +0000 | [diff] [blame] | 4 | * Copyright (c) International Business Machines Corp., 2002,2008 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 5 | * Author(s): Steve French (sfrench@us.ibm.com) |
| 6 | * |
| 7 | * This library is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU Lesser General Public License as published |
| 9 | * by the Free Software Foundation; either version 2.1 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This library is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| 15 | * the GNU Lesser General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU Lesser General Public License |
| 18 | * along with this library; if not, write to the Free Software |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 20 | */ |
| 21 | #ifndef _CIFSPROTO_H |
| 22 | #define _CIFSPROTO_H |
| 23 | #include <linux/nls.h> |
| 24 | |
| 25 | struct statfs; |
Steve French | 8af1897 | 2007-02-14 04:42:51 +0000 | [diff] [blame] | 26 | struct smb_vol; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 27 | |
| 28 | /* |
| 29 | ***************************************************************** |
| 30 | * All Prototypes |
| 31 | ***************************************************************** |
| 32 | */ |
| 33 | |
| 34 | extern struct smb_hdr *cifs_buf_get(void); |
| 35 | extern void cifs_buf_release(void *); |
| 36 | extern struct smb_hdr *cifs_small_buf_get(void); |
| 37 | extern void cifs_small_buf_release(void *); |
Jeff Layton | 0496e02 | 2008-12-30 12:39:16 -0500 | [diff] [blame] | 38 | extern int smb_send(struct TCP_Server_Info *, struct smb_hdr *, |
| 39 | unsigned int /* length */); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 40 | extern unsigned int _GetXid(void); |
| 41 | extern void _FreeXid(unsigned int); |
David Howells | a001e5b | 2008-11-14 10:38:47 +1100 | [diff] [blame] | 42 | #define GetXid() (int)_GetXid(); cFYI(1,("CIFS VFS: in %s as Xid: %d with uid: %d",__func__, xid,current_fsuid())); |
Harvey Harrison | 55f78e1 | 2008-03-10 17:14:34 +0000 | [diff] [blame] | 43 | #define FreeXid(curr_xid) {_FreeXid(curr_xid); cFYI(1,("CIFS VFS: leaving %s (xid = %d) rc = %d",__func__,curr_xid,(int)rc));} |
Steve French | 7f57356 | 2005-08-30 11:32:14 -0700 | [diff] [blame] | 44 | extern char *build_path_from_dentry(struct dentry *); |
Igor Mammedov | e4cce94 | 2009-02-10 14:10:26 +0300 | [diff] [blame] | 45 | extern char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 46 | extern char *build_wildcard_path_from_dentry(struct dentry *direntry); |
Steve French | c6c0091 | 2009-03-18 05:50:07 +0000 | [diff] [blame] | 47 | extern char *cifs_compose_mount_options(const char *sb_mountdata, |
| 48 | const char *fullpath, const struct dfs_info3_param *ref, |
| 49 | char **devname); |
Steve French | 99ee4db | 2007-02-27 05:35:17 +0000 | [diff] [blame] | 50 | /* extern void renew_parental_timestamps(struct dentry *direntry);*/ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 51 | extern int SendReceive(const unsigned int /* xid */ , struct cifsSesInfo *, |
| 52 | struct smb_hdr * /* input */ , |
| 53 | struct smb_hdr * /* out */ , |
| 54 | int * /* bytes returned */ , const int long_op); |
Steve French | 133672e | 2007-11-13 22:41:37 +0000 | [diff] [blame] | 55 | extern int SendReceiveNoRsp(const unsigned int xid, struct cifsSesInfo *ses, |
| 56 | struct smb_hdr *in_buf, int flags); |
Steve French | d6e04ae | 2005-06-13 13:24:43 -0500 | [diff] [blame] | 57 | extern int SendReceive2(const unsigned int /* xid */ , struct cifsSesInfo *, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 58 | struct kvec *, int /* nvec to send */, |
Steve French | 133672e | 2007-11-13 22:41:37 +0000 | [diff] [blame] | 59 | int * /* type of buf returned */ , const int flags); |
Steve French | ad7a292 | 2008-02-07 23:25:02 +0000 | [diff] [blame] | 60 | extern int SendReceiveBlockingLock(const unsigned int xid, |
| 61 | struct cifsTconInfo *ptcon, |
| 62 | struct smb_hdr *in_buf , |
| 63 | struct smb_hdr *out_buf, |
| 64 | int *bytes_returned); |
Steve French | d103e16 | 2006-10-12 17:49:24 +0000 | [diff] [blame] | 65 | extern int checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length); |
Steve French | 4b18f2a | 2008-04-29 00:06:05 +0000 | [diff] [blame] | 66 | extern bool is_valid_oplock_break(struct smb_hdr *smb, |
| 67 | struct TCP_Server_Info *); |
| 68 | extern bool is_size_safe_to_change(struct cifsInodeInfo *, __u64 eof); |
Steve French | 6148a74 | 2005-10-05 12:23:19 -0700 | [diff] [blame] | 69 | extern struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *); |
Steve French | 630f3f0c | 2007-10-25 21:17:17 +0000 | [diff] [blame] | 70 | #ifdef CONFIG_CIFS_EXPERIMENTAL |
| 71 | extern struct cifsFileInfo *find_readable_file(struct cifsInodeInfo *); |
| 72 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 73 | extern unsigned int smbCalcSize(struct smb_hdr *ptr); |
Steve French | 70ca734 | 2005-09-22 16:32:06 -0700 | [diff] [blame] | 74 | extern unsigned int smbCalcSize_LE(struct smb_hdr *ptr); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 75 | extern int decode_negTokenInit(unsigned char *security_blob, int length, |
| 76 | enum securityEnum *secType); |
Igor Mammedov | 7c5e628 | 2008-05-08 20:48:42 +0000 | [diff] [blame] | 77 | extern int cifs_inet_pton(const int, const char *source, void *dst); |
Steve French | a761ac5 | 2007-10-18 21:45:27 +0000 | [diff] [blame] | 78 | extern int map_smb_to_linux_error(struct smb_hdr *smb, int logErr); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 79 | extern void header_assemble(struct smb_hdr *, char /* command */ , |
Steve French | 1982c34 | 2005-08-17 12:38:22 -0700 | [diff] [blame] | 80 | const struct cifsTconInfo *, int /* length of |
| 81 | fixed section (word count) in two byte units */); |
Steve French | 5815449d | 2006-02-14 01:36:20 +0000 | [diff] [blame] | 82 | extern int small_smb_init_no_tc(const int smb_cmd, const int wct, |
| 83 | struct cifsSesInfo *ses, |
Steve French | 50c2f75 | 2007-07-13 00:33:32 +0000 | [diff] [blame] | 84 | void **request_buf); |
Steve French | 5815449d | 2006-02-14 01:36:20 +0000 | [diff] [blame] | 85 | extern int CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 86 | const int stage, |
Steve French | 5815449d | 2006-02-14 01:36:20 +0000 | [diff] [blame] | 87 | const struct nls_table *nls_cp); |
Steve French | 1982c34 | 2005-08-17 12:38:22 -0700 | [diff] [blame] | 88 | extern __u16 GetNextMid(struct TCP_Server_Info *server); |
Steve French | 50c2f75 | 2007-07-13 00:33:32 +0000 | [diff] [blame] | 89 | extern struct oplock_q_entry *AllocOplockQEntry(struct inode *, u16, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 90 | struct cifsTconInfo *); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 91 | extern void DeleteOplockQEntry(struct oplock_q_entry *); |
Steve French | 5d941ca | 2008-04-15 18:40:48 +0000 | [diff] [blame] | 92 | extern void DeleteTconOplockQEntries(struct cifsTconInfo *); |
Jeff Layton | 07119a4 | 2009-05-27 09:37:33 -0400 | [diff] [blame] | 93 | extern struct timespec cifs_NTtimeToUnix(__le64 utc_nanoseconds_since_1601); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 94 | extern u64 cifs_UnixTimeToNT(struct timespec); |
Jeff Layton | c4a2c08 | 2009-05-27 09:37:33 -0400 | [diff] [blame] | 95 | extern struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time, |
| 96 | int offset); |
Steve French | 1bd5bbc | 2006-09-28 03:35:57 +0000 | [diff] [blame] | 97 | |
Steve French | 7fc8f4e | 2009-02-23 20:43:11 +0000 | [diff] [blame] | 98 | extern int cifs_posix_open(char *full_path, struct inode **pinode, |
| 99 | struct super_block *sb, int mode, int oflags, |
| 100 | int *poplock, __u16 *pnetfid, int xid); |
Jeff Layton | 44f68fa | 2009-02-11 08:08:28 -0500 | [diff] [blame] | 101 | extern void posix_fill_in_inode(struct inode *tmp_inode, |
| 102 | FILE_UNIX_BASIC_INFO *pData, int isNewInode); |
Jeff Layton | 950ec52 | 2009-02-11 08:08:26 -0500 | [diff] [blame] | 103 | extern struct inode *cifs_new_inode(struct super_block *sb, __u64 *inum); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 104 | extern int cifs_get_inode_info(struct inode **pinode, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 105 | const unsigned char *search_path, |
Steve French | 582d21e | 2008-05-13 04:54:12 +0000 | [diff] [blame] | 106 | FILE_ALL_INFO *pfile_info, |
Steve French | 8b1327f | 2008-03-14 22:37:16 +0000 | [diff] [blame] | 107 | struct super_block *sb, int xid, const __u16 *pfid); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 108 | extern int cifs_get_inode_info_unix(struct inode **pinode, |
| 109 | const unsigned char *search_path, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 110 | struct super_block *sb, int xid); |
Christoph Hellwig | 1bf4072 | 2009-05-27 09:37:33 -0400 | [diff] [blame] | 111 | extern void acl_to_uid_mode(struct cifs_sb_info *cifs_sb, struct inode *inode, |
| 112 | const char *path, const __u16 *pfid); |
Steve French | 9783758 | 2007-12-31 07:47:21 +0000 | [diff] [blame] | 113 | extern int mode_to_acl(struct inode *inode, const char *path, __u64); |
Steve French | 953f868 | 2007-10-31 04:54:42 +0000 | [diff] [blame] | 114 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 115 | extern int cifs_mount(struct super_block *, struct cifs_sb_info *, char *, |
| 116 | const char *); |
| 117 | extern int cifs_umount(struct super_block *, struct cifs_sb_info *); |
Igor Mammedov | 78d31a3 | 2008-04-24 12:56:07 +0400 | [diff] [blame] | 118 | extern void cifs_dfs_release_automount_timer(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 119 | void cifs_proc_init(void); |
| 120 | void cifs_proc_clean(void); |
| 121 | |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 122 | extern int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo, |
| 123 | struct nls_table *nls_info); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 124 | extern int CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses); |
| 125 | |
| 126 | extern int CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, |
| 127 | const char *tree, struct cifsTconInfo *tcon, |
| 128 | const struct nls_table *); |
| 129 | |
| 130 | extern int CIFSFindFirst(const int xid, struct cifsTconInfo *tcon, |
Steve French | ec637e3 | 2005-12-12 20:53:18 -0800 | [diff] [blame] | 131 | const char *searchName, const struct nls_table *nls_codepage, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 132 | __u16 *searchHandle, struct cifs_search_info *psrch_inf, |
Steve French | ec637e3 | 2005-12-12 20:53:18 -0800 | [diff] [blame] | 133 | int map, const char dirsep); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 134 | |
| 135 | extern int CIFSFindNext(const int xid, struct cifsTconInfo *tcon, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 136 | __u16 searchHandle, struct cifs_search_info *psrch_inf); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 137 | |
| 138 | extern int CIFSFindClose(const int, struct cifsTconInfo *tcon, |
| 139 | const __u16 search_handle); |
| 140 | |
| 141 | extern int CIFSSMBQPathInfo(const int xid, struct cifsTconInfo *tcon, |
| 142 | const unsigned char *searchName, |
Steve French | 582d21e | 2008-05-13 04:54:12 +0000 | [diff] [blame] | 143 | FILE_ALL_INFO *findData, |
Steve French | acf1a1b | 2006-10-12 03:28:28 +0000 | [diff] [blame] | 144 | int legacy /* whether to use old info level */, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 145 | const struct nls_table *nls_codepage, int remap); |
Steve French | 6b8edfe | 2005-08-23 20:26:03 -0700 | [diff] [blame] | 146 | extern int SMBQueryInformation(const int xid, struct cifsTconInfo *tcon, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 147 | const unsigned char *searchName, |
| 148 | FILE_ALL_INFO *findData, |
| 149 | const struct nls_table *nls_codepage, int remap); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 150 | |
| 151 | extern int CIFSSMBUnixQPathInfo(const int xid, |
| 152 | struct cifsTconInfo *tcon, |
| 153 | const unsigned char *searchName, |
Steve French | 582d21e | 2008-05-13 04:54:12 +0000 | [diff] [blame] | 154 | FILE_UNIX_BASIC_INFO *pFindData, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 155 | const struct nls_table *nls_codepage, int remap); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 156 | |
| 157 | extern int CIFSGetDFSRefer(const int xid, struct cifsSesInfo *ses, |
| 158 | const unsigned char *searchName, |
Steve French | c2cf07d | 2008-05-15 06:20:02 +0000 | [diff] [blame] | 159 | struct dfs_info3_param **target_nodes, |
| 160 | unsigned int *number_of_nodes_in_array, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 161 | const struct nls_table *nls_codepage, int remap); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 162 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 163 | extern int get_dfs_path(int xid, struct cifsSesInfo *pSesInfo, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 164 | const char *old_path, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 165 | const struct nls_table *nls_codepage, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 166 | unsigned int *pnum_referrals, |
Steve French | 366781c | 2008-01-25 10:12:41 +0000 | [diff] [blame] | 167 | struct dfs_info3_param **preferrals, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 168 | int remap); |
Steve French | 8af1897 | 2007-02-14 04:42:51 +0000 | [diff] [blame] | 169 | extern void reset_cifs_unix_caps(int xid, struct cifsTconInfo *tcon, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 170 | struct super_block *sb, struct smb_vol *vol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 171 | extern int CIFSSMBQFSInfo(const int xid, struct cifsTconInfo *tcon, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 172 | struct kstatfs *FSData); |
Steve French | 2096243 | 2005-09-21 22:05:57 -0700 | [diff] [blame] | 173 | extern int SMBOldQFSInfo(const int xid, struct cifsTconInfo *tcon, |
| 174 | struct kstatfs *FSData); |
Steve French | 45abc6e | 2005-06-23 13:42:03 -0500 | [diff] [blame] | 175 | extern int CIFSSMBSetFSUnixInfo(const int xid, struct cifsTconInfo *tcon, |
Jeremy Allison | ac67055 | 2005-06-22 17:26:35 -0700 | [diff] [blame] | 176 | __u64 cap); |
| 177 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 178 | extern int CIFSSMBQFSAttributeInfo(const int xid, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 179 | struct cifsTconInfo *tcon); |
| 180 | extern int CIFSSMBQFSDeviceInfo(const int xid, struct cifsTconInfo *tcon); |
| 181 | extern int CIFSSMBQFSUnixInfo(const int xid, struct cifsTconInfo *tcon); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 182 | extern int CIFSSMBQFSPosixInfo(const int xid, struct cifsTconInfo *tcon, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 183 | struct kstatfs *FSData); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 184 | |
Jeff Layton | 6fc000e | 2008-08-02 07:26:12 -0400 | [diff] [blame] | 185 | extern int CIFSSMBSetPathInfo(const int xid, struct cifsTconInfo *tcon, |
Steve French | ad7a292 | 2008-02-07 23:25:02 +0000 | [diff] [blame] | 186 | const char *fileName, const FILE_BASIC_INFO *data, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 187 | const struct nls_table *nls_codepage, |
| 188 | int remap_special_chars); |
Jeff Layton | 2dd2dfa | 2008-08-02 07:26:12 -0400 | [diff] [blame] | 189 | extern int CIFSSMBSetFileInfo(const int xid, struct cifsTconInfo *tcon, |
| 190 | const FILE_BASIC_INFO *data, __u16 fid, |
| 191 | __u32 pid_of_opener); |
Jeff Layton | 6d22f09 | 2008-09-23 11:48:35 -0400 | [diff] [blame] | 192 | extern int CIFSSMBSetFileDisposition(const int xid, struct cifsTconInfo *tcon, |
| 193 | bool delete_file, __u16 fid, __u32 pid_of_opener); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 194 | #if 0 |
| 195 | extern int CIFSSMBSetAttrLegacy(int xid, struct cifsTconInfo *tcon, |
| 196 | char *fileName, __u16 dos_attributes, |
| 197 | const struct nls_table *nls_codepage); |
| 198 | #endif /* possibly unneeded function */ |
| 199 | extern int CIFSSMBSetEOF(const int xid, struct cifsTconInfo *tcon, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 200 | const char *fileName, __u64 size, |
Steve French | 4b18f2a | 2008-04-29 00:06:05 +0000 | [diff] [blame] | 201 | bool setAllocationSizeFlag, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 202 | const struct nls_table *nls_codepage, |
| 203 | int remap_special_chars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 204 | extern int CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 205 | __u64 size, __u16 fileHandle, __u32 opener_pid, |
Steve French | 4b18f2a | 2008-04-29 00:06:05 +0000 | [diff] [blame] | 206 | bool AllocSizeFlag); |
Jeff Layton | 4e1e7fb | 2008-08-02 07:26:12 -0400 | [diff] [blame] | 207 | |
| 208 | struct cifs_unix_set_info_args { |
| 209 | __u64 ctime; |
| 210 | __u64 atime; |
| 211 | __u64 mtime; |
| 212 | __u64 mode; |
| 213 | __u64 uid; |
| 214 | __u64 gid; |
| 215 | dev_t device; |
| 216 | }; |
| 217 | |
| 218 | extern int CIFSSMBUnixSetInfo(const int xid, struct cifsTconInfo *pTcon, |
| 219 | char *fileName, |
| 220 | const struct cifs_unix_set_info_args *args, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 221 | const struct nls_table *nls_codepage, |
| 222 | int remap_special_chars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 223 | |
| 224 | extern int CIFSSMBMkDir(const int xid, struct cifsTconInfo *tcon, |
| 225 | const char *newName, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 226 | const struct nls_table *nls_codepage, |
| 227 | int remap_special_chars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 228 | extern int CIFSSMBRmDir(const int xid, struct cifsTconInfo *tcon, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 229 | const char *name, const struct nls_table *nls_codepage, |
| 230 | int remap_special_chars); |
Steve French | 2d785a5 | 2007-07-15 01:48:57 +0000 | [diff] [blame] | 231 | extern int CIFSPOSIXDelFile(const int xid, struct cifsTconInfo *tcon, |
| 232 | const char *name, __u16 type, |
| 233 | const struct nls_table *nls_codepage, |
| 234 | int remap_special_chars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 235 | extern int CIFSSMBDelFile(const int xid, struct cifsTconInfo *tcon, |
| 236 | const char *name, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 237 | const struct nls_table *nls_codepage, |
| 238 | int remap_special_chars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 239 | extern int CIFSSMBRename(const int xid, struct cifsTconInfo *tcon, |
| 240 | const char *fromName, const char *toName, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 241 | const struct nls_table *nls_codepage, |
| 242 | int remap_special_chars); |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 243 | extern int CIFSSMBRenameOpenFile(const int xid, struct cifsTconInfo *pTcon, |
Jeff Layton | 391e575 | 2008-09-24 11:32:59 -0400 | [diff] [blame] | 244 | int netfid, const char *target_name, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 245 | const struct nls_table *nls_codepage, |
| 246 | int remap_special_chars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 247 | extern int CIFSCreateHardLink(const int xid, |
| 248 | struct cifsTconInfo *tcon, |
| 249 | const char *fromName, const char *toName, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 250 | const struct nls_table *nls_codepage, |
| 251 | int remap_special_chars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 252 | extern int CIFSUnixCreateHardLink(const int xid, |
| 253 | struct cifsTconInfo *tcon, |
| 254 | const char *fromName, const char *toName, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 255 | const struct nls_table *nls_codepage, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 256 | int remap_special_chars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 257 | extern int CIFSUnixCreateSymLink(const int xid, |
| 258 | struct cifsTconInfo *tcon, |
| 259 | const char *fromName, const char *toName, |
| 260 | const struct nls_table *nls_codepage); |
| 261 | extern int CIFSSMBUnixQuerySymLink(const int xid, |
| 262 | struct cifsTconInfo *tcon, |
Jeff Layton | 460b969 | 2009-04-30 07:17:56 -0400 | [diff] [blame] | 263 | const unsigned char *searchName, char **syminfo, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 264 | const struct nls_table *nls_codepage); |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 265 | extern int CIFSSMBQueryReparseLinkInfo(const int xid, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 266 | struct cifsTconInfo *tcon, |
| 267 | const unsigned char *searchName, |
| 268 | char *symlinkinfo, const int buflen, __u16 fid, |
| 269 | const struct nls_table *nls_codepage); |
| 270 | |
| 271 | extern int CIFSSMBOpen(const int xid, struct cifsTconInfo *tcon, |
| 272 | const char *fileName, const int disposition, |
| 273 | const int access_flags, const int omode, |
Steve French | 8840dee | 2007-11-16 23:05:52 +0000 | [diff] [blame] | 274 | __u16 *netfid, int *pOplock, FILE_ALL_INFO *, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 275 | const struct nls_table *nls_codepage, int remap); |
Steve French | a9d02ad | 2005-08-24 23:06:05 -0700 | [diff] [blame] | 276 | extern int SMBLegacyOpen(const int xid, struct cifsTconInfo *tcon, |
| 277 | const char *fileName, const int disposition, |
| 278 | const int access_flags, const int omode, |
Steve French | 8840dee | 2007-11-16 23:05:52 +0000 | [diff] [blame] | 279 | __u16 *netfid, int *pOplock, FILE_ALL_INFO *, |
Steve French | a9d02ad | 2005-08-24 23:06:05 -0700 | [diff] [blame] | 280 | const struct nls_table *nls_codepage, int remap); |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 281 | extern int CIFSPOSIXCreate(const int xid, struct cifsTconInfo *tcon, |
Steve French | 8840dee | 2007-11-16 23:05:52 +0000 | [diff] [blame] | 282 | u32 posix_flags, __u64 mode, __u16 *netfid, |
Steve French | 2dd29d3 | 2007-04-23 22:07:35 +0000 | [diff] [blame] | 283 | FILE_UNIX_BASIC_INFO *pRetData, |
| 284 | __u32 *pOplock, const char *name, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 285 | const struct nls_table *nls_codepage, int remap); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 286 | extern int CIFSSMBClose(const int xid, struct cifsTconInfo *tcon, |
| 287 | const int smb_file_id); |
| 288 | |
Steve French | b298f22 | 2009-02-21 21:17:43 +0000 | [diff] [blame] | 289 | extern int CIFSSMBFlush(const int xid, struct cifsTconInfo *tcon, |
| 290 | const int smb_file_id); |
| 291 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 292 | extern int CIFSSMBRead(const int xid, struct cifsTconInfo *tcon, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 293 | const int netfid, unsigned int count, |
| 294 | const __u64 lseek, unsigned int *nbytes, char **buf, |
| 295 | int *return_buf_type); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 296 | extern int CIFSSMBWrite(const int xid, struct cifsTconInfo *tcon, |
| 297 | const int netfid, const unsigned int count, |
| 298 | const __u64 lseek, unsigned int *nbytes, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 299 | const char *buf, const char __user *ubuf, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 300 | const int long_op); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 301 | extern int CIFSSMBWrite2(const int xid, struct cifsTconInfo *tcon, |
| 302 | const int netfid, const unsigned int count, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 303 | const __u64 offset, unsigned int *nbytes, |
Steve French | 3e84469 | 2005-10-03 13:37:24 -0700 | [diff] [blame] | 304 | struct kvec *iov, const int nvec, const int long_op); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 305 | extern int CIFSGetSrvInodeNumber(const int xid, struct cifsTconInfo *tcon, |
Steve French | 8840dee | 2007-11-16 23:05:52 +0000 | [diff] [blame] | 306 | const unsigned char *searchName, __u64 *inode_number, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 307 | const struct nls_table *nls_codepage, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 308 | int remap_special_chars); |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 309 | extern int cifsConvertToUCS(__le16 *target, const char *source, int maxlen, |
| 310 | const struct nls_table *cp, int mapChars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 311 | |
| 312 | extern int CIFSSMBLock(const int xid, struct cifsTconInfo *tcon, |
| 313 | const __u16 netfid, const __u64 len, |
| 314 | const __u64 offset, const __u32 numUnlock, |
| 315 | const __u32 numLock, const __u8 lockType, |
Steve French | 4b18f2a | 2008-04-29 00:06:05 +0000 | [diff] [blame] | 316 | const bool waitFlag); |
Steve French | 08547b0 | 2006-02-28 22:39:25 +0000 | [diff] [blame] | 317 | extern int CIFSSMBPosixLock(const int xid, struct cifsTconInfo *tcon, |
| 318 | const __u16 smb_file_id, const int get_flag, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 319 | const __u64 len, struct file_lock *, |
Steve French | 4b18f2a | 2008-04-29 00:06:05 +0000 | [diff] [blame] | 320 | const __u16 lock_type, const bool waitFlag); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 321 | extern int CIFSSMBTDis(const int xid, struct cifsTconInfo *tcon); |
| 322 | extern int CIFSSMBLogoff(const int xid, struct cifsSesInfo *ses); |
| 323 | |
| 324 | extern struct cifsSesInfo *sesInfoAlloc(void); |
| 325 | extern void sesInfoFree(struct cifsSesInfo *); |
| 326 | extern struct cifsTconInfo *tconInfoAlloc(void); |
| 327 | extern void tconInfoFree(struct cifsTconInfo *); |
| 328 | |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 329 | extern int cifs_sign_smb(struct smb_hdr *, struct TCP_Server_Info *, __u32 *); |
Steve French | 84afc29 | 2005-12-02 13:32:45 -0800 | [diff] [blame] | 330 | extern int cifs_sign_smb2(struct kvec *iov, int n_vec, struct TCP_Server_Info *, |
| 331 | __u32 *); |
Steve French | b609f06 | 2007-07-09 07:55:14 +0000 | [diff] [blame] | 332 | extern int cifs_verify_signature(struct smb_hdr *, |
| 333 | const struct mac_key *mac_key, |
| 334 | __u32 expected_sequence_number); |
| 335 | extern int cifs_calculate_mac_key(struct mac_key *key, const char *rn, |
| 336 | const char *pass); |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 337 | extern int CalcNTLMv2_partial_mac_key(struct cifsSesInfo *, |
Steve French | 1717ffc | 2006-06-08 05:41:32 +0000 | [diff] [blame] | 338 | const struct nls_table *); |
Steve French | 26f5736 | 2007-08-30 22:09:15 +0000 | [diff] [blame] | 339 | extern void CalcNTLMv2_response(const struct cifsSesInfo *, char *); |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 340 | extern void setup_ntlmv2_rsp(struct cifsSesInfo *, char *, |
Steve French | 1717ffc | 2006-06-08 05:41:32 +0000 | [diff] [blame] | 341 | const struct nls_table *); |
Steve French | 7c7b25b | 2006-06-01 19:20:10 +0000 | [diff] [blame] | 342 | #ifdef CONFIG_CIFS_WEAK_PW_HASH |
Jeff Layton | 4e53a3f | 2008-12-05 20:41:21 -0500 | [diff] [blame] | 343 | extern void calc_lanman_hash(const char *password, const char *cryptkey, |
| 344 | bool encrypt, char *lnm_session_key); |
Steve French | 7c7b25b | 2006-06-01 19:20:10 +0000 | [diff] [blame] | 345 | #endif /* CIFS_WEAK_PW_HASH */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 346 | extern int CIFSSMBCopy(int xid, |
| 347 | struct cifsTconInfo *source_tcon, |
| 348 | const char *fromName, |
| 349 | const __u16 target_tid, |
| 350 | const char *toName, const int flags, |
Steve French | 50c2f75 | 2007-07-13 00:33:32 +0000 | [diff] [blame] | 351 | const struct nls_table *nls_codepage, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 352 | int remap_special_chars); |
Steve French | 50c2f75 | 2007-07-13 00:33:32 +0000 | [diff] [blame] | 353 | extern int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 354 | const int notify_subdirs, const __u16 netfid, |
| 355 | __u32 filter, struct file *file, int multishot, |
Steve French | 167a251 | 2005-08-24 20:03:11 -0700 | [diff] [blame] | 356 | const struct nls_table *nls_codepage); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 357 | extern ssize_t CIFSSMBQAllEAs(const int xid, struct cifsTconInfo *tcon, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 358 | const unsigned char *searchName, char *EAData, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 359 | size_t bufsize, const struct nls_table *nls_codepage, |
| 360 | int remap_special_chars); |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 361 | extern ssize_t CIFSSMBQueryEA(const int xid, struct cifsTconInfo *tcon, |
Steve French | 50c2f75 | 2007-07-13 00:33:32 +0000 | [diff] [blame] | 362 | const unsigned char *searchName, const unsigned char *ea_name, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 363 | unsigned char *ea_value, size_t buf_size, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 364 | const struct nls_table *nls_codepage, int remap_special_chars); |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 365 | extern int CIFSSMBSetEA(const int xid, struct cifsTconInfo *tcon, |
| 366 | const char *fileName, const char *ea_name, |
| 367 | const void *ea_value, const __u16 ea_value_len, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 368 | const struct nls_table *nls_codepage, int remap_special_chars); |
Steve French | 0a4b92c | 2006-01-12 15:44:21 -0800 | [diff] [blame] | 369 | extern int CIFSSMBGetCIFSACL(const int xid, struct cifsTconInfo *tcon, |
Steve French | 630f3f0c | 2007-10-25 21:17:17 +0000 | [diff] [blame] | 370 | __u16 fid, struct cifs_ntsd **acl_inf, __u32 *buflen); |
Steve French | 9783758 | 2007-12-31 07:47:21 +0000 | [diff] [blame] | 371 | extern int CIFSSMBSetCIFSACL(const int, struct cifsTconInfo *, __u16, |
| 372 | struct cifs_ntsd *, __u32); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 373 | extern int CIFSSMBGetPosixACL(const int xid, struct cifsTconInfo *tcon, |
| 374 | const unsigned char *searchName, |
Steve French | d38d8c7 | 2007-06-28 19:44:13 +0000 | [diff] [blame] | 375 | char *acl_inf, const int buflen, const int acl_type, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 376 | const struct nls_table *nls_codepage, int remap_special_chars); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 377 | extern int CIFSSMBSetPosixACL(const int xid, struct cifsTconInfo *tcon, |
| 378 | const unsigned char *fileName, |
| 379 | const char *local_acl, const int buflen, const int acl_type, |
Steve French | 737b758 | 2005-04-28 22:41:06 -0700 | [diff] [blame] | 380 | const struct nls_table *nls_codepage, int remap_special_chars); |
Steve French | f654bac | 2005-04-28 22:41:04 -0700 | [diff] [blame] | 381 | extern int CIFSGetExtAttr(const int xid, struct cifsTconInfo *tcon, |
Steve French | 8840dee | 2007-11-16 23:05:52 +0000 | [diff] [blame] | 382 | const int netfid, __u64 *pExtAttrBits, __u64 *pMask); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 383 | #endif /* _CIFSPROTO_H */ |